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Pollution

August 11, 2017
Minnesota's sewage systems are aging, with state officials saying many need major upgrades in coming years. Minnesota Pollution Control Agency photo.
Water quality remains a Minnesota problem. State launches effort to make improvements.
August 11, 2017 - 11:35am
August 23, 2016
80 homes with higher PFC levels to get bottled water
August 23, 2016 - 3:45pm
August 2, 2016
3M reduces pumping levels at former dump site
August 2, 2016 - 5:00pm
December 15, 2009
Letter: Improve air, water quality
December 15, 2009 - 3:00pm
November 5, 2009
3M dirt removal to start this month
November 5, 2009 - 8:04am
July 29, 2009
'We don't have all the answers'
July 29, 2009 - 8:00am
May 20, 2009
Pollution control agency chooses cleanup plan for 3M Cottage Grove site
May 20, 2009 - 1:45pm
April 8, 2009
3M wants to burn outside waste in its incinerator
April 8, 2009 - 7:54am
March 9, 2009
Viewpoint: River affected by streams that feed
March 9, 2009 - 7:00am
March 6, 2008
Residents interested in water filters at meeting
March 6, 2008 - 12:15pm
March 5, 2008
Our view: More research needed on chemical in drinking water
March 5, 2008 - 12:00am
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